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Robert E. Carter
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Auburndale, MA, US
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last 30 patents
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Patent Grant
Delayed actuator with visco-elastic timer
Patent number
4,791,251
Issue date
Dec 13, 1988
Piezo Electric Products, Inc.
Robert E. Carter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Visco-elastic delayed actuator
Patent number
4,742,189
Issue date
May 3, 1988
Piezo Electric Products, Inc.
Robert E. Carter
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Aerosol dispenser
Patent number
4,702,418
Issue date
Oct 27, 1987
Piezo Electric Products, Inc.
Robert E. Carter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE